It's been confirmed that a gameplay showing for Mass Effect Andromeda will take place on January 4 at NVIDIA's CES Keynote. We're not sure what sort of gameplay will be showcased, although a small description alongside the announcement mentioned that the game environments and some gameplay will be shown.
By this logic, it may make sense that we'll be getting a look at the scale of the universe in Mass Effect Andromeda and a close look at the environments on each world. Whilst this is mostly speculation, it would also make sense considering that the event is being hosted by NVIDIA. It may also be possible that NVIDIA will be announcing some of their own new products at the CES Keynote, especially in regards to PC gaming.
While the Mass Effect Andromeda gameplay shown at the CES event may be broadcasted from a PC, it'll still be a great look at what the game will have to offer on other platforms as well.
This isn't the first time gameplay for Mass Effect Andromeda has been shown. Last month, a near-five minute 4K video was released by Bioware that showed some of the gameplay mechanics for Mass Effect Andromeda and also some of the kind of environments players can look forward to.
While it isn't set in stone, the release date for Mass Effect Andromeda is currently slated for Spring 2017.